{"type":"firestarter.listing","listing":{"id":"lst_SIc8uGjY","product_name":"Sun Shower Diamond Studs | 14k Solid Gold","category":null,"description":"Metal: 14K Recycled gold\nStone: White Diamond Total 0.035 ct\nSize: 4.9mm W x 9.4mm H \nComes with regular push back(s).","images":["https://cdn.shopify.com/s/files/1/0524/6107/6679/files/Screenshot_2026-02-19_at_5.33.25_PM.png?v=1771550081","https://cdn.shopify.com/s/files/1/0524/6107/6679/files/Screenshot_2026-02-19_at_5.30.57_PM.png?v=1771550081"],"price":656,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:33.760Z"},"share_url":"https://firestarter.network/l/lst_SIc8uGjY","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_SIc8uGjY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sun Shower Diamond Studs | 14k Solid Gold' and a budget_max comfortably above $656.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}